Literature Reference: The virtue of a noble person is as vast as the sky and as solid as the earth. Source from 'The Book of Rites'.
德: Virtue, moral character. In a name, it signifies a person's morality, integrity, and esteemed virtue, embodying the notion of high moral standing and respect.
宇:
Graceful and noble, the name embodies a broad mind and lofty ambitions.
Meaning: High moral character and broad-mindedness, symbolizing the demeanor of a noble person.